Are these signs that he likes me?

Well this boy who’s in my class (I’ll name him Steve)

Well Steve has always been really sweet to me. Last year we had a class and he always offer to help me or he’ll look at me for long periods of time. This year we have class but we don’t really talk to each other. But I’ll feel him staring at me. Plus two days ago he walking next to his friend who was also my friend and he started walking next me keeping up with my pace . Today in class he talking to some class mates but his body was facing towards me and he was looking at me. He sweet and cute and friendly.

Does he like me or is he just really friendly?